they use the internet and they leave a trail. you follow the trails and the internet addresses and if you look at an intent hot spot, i would be more worried about the video cameras use walk to the hot spot rather than the internet trail. it is easier to pick a picture from the crowd because not too many complain about the video cameras. >>shepard: but if you walk outside our building they are recording what you do, where you go, what you say, and now they will record what you do in the hot spot there at the airport and when you go through the metal dethey will feel you up if they get a chance. i don't remember what happened to america. >>guest: i would be worried if it were directed the at content but that is not what is being discussed. we already, when we use the internet, give up a little bit of privacy telling people where we are coming from and about our computer. most of the regulations they are talking about are to retain the information about who is accessing, not the content of what you do or what you read. we are givin